baber/WOPTO huggingface dataset:
Patent KR-20190034127-A (KR)
Title: Anisotropic bimetal nanowires, bimetal nanowire-embedded polymer nanofibers, SERS substrates with the anisotropic bimetal nanowires, method thereof and its uses
Inventor: LIM DONG WOO
IPC: H01L21/02
Filed: 2018-09-27
Abstract: The present invention relates to anisotropic double metal nanowires, anisotropic double metal nanowires embedded polymer nanofibers, and uses thereof. According to the present invention, a nanostructure may be applied to a metal nano-probe and/or SERS substrate for surface-enhanced Raman scattering (SERS) sensing and/or image measurement.
Patent KR-20200036215-A (KR)
Inventor: KYU SUN CHUNG
IPC: H05H1/24
Filed: 2018-09-28
Abstract: Disclosed is a plasma generating device. The plasma generating device comprises: a first plasma generating unit including a polymer dielectric and generating a first group of radicals; a second plasma generating unit including a ceramic dielectric and generating a second group of radicals; and a housing including a space in which the first plasma generating unit and the second plasma generating unit provided therein, wherein a nozzle discharging mixed radicals in which the radicals of the first group and the radicals of the second group are mixed outside is formed in the space.
Patent KR-20200036293-A (KR)
Title: A manufacturing method of carbon paper for fuel cell gas diffusion layers using wet laid process and carbon paper for fuel cell gas diffusion layers manufactured thereby
Inventor: YOON DONG HO
IPC: D21H13/50
Filed: 2018-09-28
Abstract: The present invention relates to a manufacturing method capable of manufacturing a large amount of carbon paper for a fuel cell and carbon paper for a fuel cell manufactured thereby. According to an embodiment of the present invention, by dispersing fibers composed of pitch-based carbon fibers and binder fibers in an amount of 0.1 to 1.0 wt% based on the total weight of a dispersion solution, a carbon fiber web having high internal bond strength can be produced, and high strength carbon paper can be produced.
Patent KR-20200036420-A (KR)
Title: Magnesium alloy sheet and method for manufacturing the same
Inventor: PARK JUN HO
IPC: C22F1/06
Filed: 2018-09-28
Abstract: The present invention relates to a magnesium alloy plate material which contains 0.1 to 1.5 wt% of Zn, 0.1 to 0.7 wt% of Nd, and the rest Mg and other unavoidable impurities and satisfies the following relational equation 1, [Zn]/[Nd] >= 4.0, where [Zn] and [Nd] mean wt% of each element. Accordingly, by controlling relationship between neodium (Nd) and zinc (Zn), an aggregate structure of a magnesium alloy plate may be dispersed to facilitate activation of a non-bottom slip system.
Patent KR-20190039383-A (KR)
Title: Learning method and device for image segmentation and image segmentation method and device using the same
Inventor: KIM YONG JOONG
IPC: G06T5/20
Filed: 2018-10-02
Abstract: In the present invention, disclosed are a learning method and a test method for image segmentation, and a learning device and a test device using the same, which are included in a field of image recognition technology using deep learning. The learning device of the present invention performs backpropagation by performing processes of: obtaining an (M_1)^th parameter adjustment feature map by allowing a (2-M)^th filter to perform a convolution operation using the (2-M)^th filter with respect to an ((M-1)_2)^th parameter adjustment feature map received from a (2-(M-1))^th filter when a parameter adjustment feature map for adjusting parameters of each filter, is generated and transmitted for each filter in a (2-K)^th filter direction by a (2-1)^th filter, and then in a (1-1) filter direction by a (1-K)^ filter, and M is an integer of 1 to K; and transmitting an (M_2)^th parameter adjustment feature map obtained by operating the (M_1)^th parameter adjustment feature map and an M^th loss to a (2-(M+1))^th filter.
Patent KR-20180113948-A (KR)
Inventor: JOO SUNG HWAN
IPC: G06F3/0481
Filed: 2018-10-04
Abstract: The present invention relates to a display service providing method of a user terminal and a recording medium having a computer program recorded therein. In addition, disclosed is a service providing method which comprises the steps of: obtaining at least one of a current location and a current time of a user terminal; generating user interface (UI) change information changing a UI of the user terminal based on at least one of the current location and the current time; and displaying the UI on a screen of the user terminal in accordance with the UI change information.
Patent KR-20200039388-A (KR)
Title: Method for Making Material with Enriched Mineral Derived from Deer antlers
Inventor: MOON YOU JIN
IPC: A23L13/20
Filed: 2018-10-05
Abstract: The present invention relates to a method for manufacturing a high-mineral material derived from Cervus Nippon. Since a material with an increased mineral content can be obtained by incinerating Cervus Nippon at a temperature of 300°C or higher, the method and the high-mineral material obtained by the same can be usefully used in medical, cosmetic, and food fields.
Patent KR-20200039510-A (KR)
Title: Induction range
Inventor: KIM SUN KYU
IPC: G06K9/00
Filed: 2018-10-07
Abstract: The present invention relates to an induction range utilizing a fingerprint recognition sensor and comprises: a heater; a fingerprint recognition sensor; and a power control unit controlling whether to supply power to the heater based on an input applied to the fingerprint recognition sensor. Therefore, the present invention can prevent a risk of fire due to a malfunction by pets such as cats.
Patent KR-20200040522-A (KR)
Inventor: JANG JEONG AH
IPC: G08G1/017
Filed: 2018-10-10
Abstract: The present invention relates to a transaction system and method using video data of a vehicle. According to the present invention, a video transaction method using a transaction system using video data of a vehicle comprises the steps of: using a black box installed in a vehicle to collect video of the outside or inside of the vehicle, and acquiring data from a sensor mounted on the vehicle; matching the collected video with the sensor data, and requesting infra-data corresponding to the matched video; determining the matched video, the acquired infra-data, and a traffic regulation violation, to generate and store a comprehensive video; classifying a circumstance in the stored integrated video, and assigning a rank of the integrated video; assessing the rating and risk level of the integrated video; and sharing transaction data of the assessed video by utilizing a blockchain. According to the present invention, data such as road travel videos, which were only selectively collected through installation of expensive roadside infra-equipment such as CCTVs, or installation of separate equipment in a vehicle, can be collected by individual vehicles, thereby increasing collected data and reducing collection costs. Moreover, since the data is shared using a blockchain technology, tampering of the data can be prevented.
Patent KR-20180118570-A (KR)
Inventor: LEE WOO HYUNG
IPC: B08B3/04
Filed: 2018-10-15
Abstract: According to one aspect of the present invention, a smart nipple washer comprises: a body into which a nipple of a cow is inserted; a driving unit washing the nipple of the cow inserted inside the body; a supply unit supplying water or medicine into the body; and a PLC control unit controlling the driving unit and the supply unit. The driving unit includes one pair of upper brushes and one pair of lower brushes. The nipple of the cow is inserted between the pair of upper brushes to be initially cleaned. A nipple ball of the cow is washed before the pair of lower brushes are inserted.
Patent KR-20200046180-A (KR)
Title: High speed, high efficient, high robust, autonomous and intelligent charging infrastructure system for single or multiple vehicles
Inventor: CHO DONG HO
IPC: G06N3/08
Filed: 2018-10-18
Abstract: The present invention relates to an autonomous intelligent charging infrastructure system, which is high-speed, high-efficiency, and high-strength, in a single/multi-vehicle. The autonomous intelligent charging infrastructure system, which is high-speed, high-efficiency, and high-strength, optimizes a feed current value by estimating charging request capacity and a type to pickup, and applying an AI technique to the amount of power transfer and change from an existing learned system to the pickup, thereby enabling high-speed, high-efficiency, and high-strength charging of the single/multi-vehicle.
Patent KR-20200046332-A (KR)
Title: Vehicle and control method for the same
Inventor: SON SEUNGWAN
IPC: B60L8/00
Filed: 2018-10-24
Abstract: Provided are a vehicle and a method for controlling the same, capable of supplying power, which is generated through a solar charging panel, to a high-voltage battery or an auxiliary battery depending on a state of charge (SOC) of each of the high-voltage battery and the auxiliary battery. According to an embodiment, the vehicle includes: a motor; an electronic load; a high-voltage battery to supply power to the motor; an auxiliary battery to supply power to the electronic load; a battery sensor to measure an SOC of the high-voltage battery and an SOC of the auxiliary battery; a charging panel to measure a quantity of solar light and to produce power based on solar energy; and a controller to calculate power, which is producible through the solar charging panel, based on the amount of light which is measured when a vehicle is turned off, to control the solar charging panel to produce power when the producible power is higher than power consumption consumed in power production through the solar charging panel, and to control the solar charging panel such that the produced power is supplied to the high-voltage battery or the auxiliary battery based on the SOC of the high-voltage battery and the SOC of the auxiliary battery.
Patent KR-20190051841-A (KR)
Inventor: TOMBAK ALI
IPC: H03K17/687
Filed: 2018-11-05
Abstract: A radio frequency switch system includes a plurality of radio frequency switch circuitries which respectively include a switch branch coupled between a first branch terminal and a second branch terminal and are configured to allow passage of a radio frequency signal through the switch branch in an on-state and to block the radio frequency signal from passing through the switch branch in an off-state in response to a control signal applied to a branch control terminal of the switch branch. Also a switch controller is included. The switch controller is configured to apply the control signal to the branch control terminal of the switch branch of each of the plurality of radio frequency switch circuitries, wherein the control signal has a first voltage level that places the switch branch in the on-state and a second voltage level that places the switch branch in the off-state without digital signal decoding of the control signal. Thus, a high off-state to on-state impedance ratio is provided for the switch branches.
Patent KR-20190051852-A (KR)
Inventor: YAMAGUCHI TATSUYA
IPC: H01L21/67
Filed: 2018-11-06
Abstract: Provided in the present invention are a substrate processing apparatus which can be relatively, easily removed, and can form a polymer film having element-binding. In the substrate processing apparatus (8), a substrate (W) is mounted on a supporting member (81) to manufacture a semiconductor device. A first liquid supply unit (87B) supplies a first raw solution including isocyanate and a solvent, whereas a second liquid supply unit (87A) supplies a second raw solution including amine and a solvent, whereupon the first raw solution and the second raw solution are joined such that a mixture solution may be acquired at a liquid flow path (861), at a distal end portion of which is installed a nozzle unit (86) through which the mixture solution is supplied to form a polymer film having element-binding on a surface of the substrate (W). The polymer film is temporarily used during a fabrication process of the semiconductor device before being removed by means of depolymerization.
Patent KR-20200053145-A (KR)
Inventor: I SANG GEUN
IPC: A61B5/00
Filed: 2018-11-08
Abstract: The present invention relates to an oral information management system comprising: a smart toothbrush including a camera and one or more sensors; and a user terminal which acquires information collected from the smart toothbrush, wherein the user terminal determines a user′s oral health state based on information collected from the smart toothbrush.
Patent KR-20200054553-A (KR)
Inventor: LEE KWON YOUNG
IPC: C25B9/17
Filed: 2018-11-12
Abstract: The present invention relates to a technology for obtaining hydrogen gas through electrolysis of water using an aqueous solution of cellulose nanofibers (CNFs) as an electrolyte dispersed in water. To this end, CNFs are used to improve the production efficiency of hydrogen gas compared to power consumption, and the CNFs have higher electrolysis efficiency than sodium hydroxide (NaOH), which is commonly used as an electrolysis electrolyte, thereby solving problems such as corrosion and stability of a solution of sodium hydroxide (NaOH).
Patent KR-20200056075-A (KR)
Title: Insect capture device having water supply and drainage function
Inventor: KIM JU WHAN
IPC: B01D35/02
Filed: 2018-11-14
Abstract: The present invention relates to an insect capture device having a water supply and drainage function, the device comprising: a first housing (1010); a second housing (1020); and a third housing (1030). The insect capture device having a water supply and drainage function comprises: an ultraviolet lamp (1040) which is installed in an upper part of the second housing and attracts an insect; a first sucking fan (1050) which sucks the insect attracted by the ultraviolet lamp (1040) to the inside of an upper part of the second housing (1020); a second sucking fan (1060) which is installed in a middle of the second housing (1020) and sucks the insect sucked by the first sucking fan (1050) into a lower part of the second housing (1020); a water bucket (1070) which is installed in the lower part of the second housing (1020) and stores water discharged with the insect sucked by the second sucking fan (1060); a pump (1080) which is installed in a side unit of the third housing (1030) and supplies the water to the water bucket (1070) by pumping the water of a water supplying source; a water supply pipe (1090) which supplies the water to the pump (1080) from the water supplying source and supplies the water to the water bucket (1070) from the pump (1080); and a drainage pipe (1110) which is installed inside the third housing (1030) and discharges the water in the water bucket (1070) and a dead body of the insect floating on a surface of the water to the water supplying source. The present invention can provide high extermination efficiency.
Patent KR-20200056843-A (KR)
Title: Rear seat frame for SUV vehicle
Inventor: YUM KI WAN
IPC: B60N2/07
Filed: 2018-11-15
Abstract: The present invention relates to a rear seat frame of an SUV. A rear seat of an SUV including a seat cushion and a seat back cushion includes: a front leg fixed to the bottom of a vehicle body; a fixed bracket formed with a main seat frame which is fixed and installed to the front leg and a rear leg which is fixed to a rear surface of the vehicle body; and a main seat back frame connected to the fixed bracket. The rear seat frame of an SUV of the present invention further comprises: left and right sub-seat frames divided into left and right sides and installed on the main seat frame to be individually adjusted in sliding movement in front and rear directions; left and right sub-seat back frames divided into left and right sides and installed in front of the main seat back frame to be individually adjusted in vertical ascending and descending; and a plurality of sub-frame attaching and detaching devices for fastening each of the left and right sub-seat frames to be detached and attached in a state of being mounted on a lower end of each of the left and right sub-seat back frames. According to the rear seat frame of an SUV, a user may be less bored and exhausted during a long distance travel.
Patent KR-20190056327-A (KR)
Title: Lens control apparatus and control method for tracking moving object
Inventor: SUGITANI KUNIAKI
IPC: G02B7/04
Filed: 2018-11-16
Abstract: The present invention relates to a lens control device and a control method for tracking a moving object. The lens control device estimates information corresponding to the state of an object in a second viewpoint in the back of a first viewpoint based on the information corresponding to the state of the object in the first viewpoint. The lens control device corrects the information corresponding to the state of the object in the estimated second viewpoint based on a result of focus detection, detected by a focus detecting unit in the second viewpoint. So, the lens control device can calculate the information corresponding to the state of the object in the second viewpoint. The lens control device estimates a position on the upper surface in a third viewpoint based on the information corresponding to the state of the object in the second viewpoint and the information from the second viewpoint to the third viewpoint in the back of the second viewpoint. The lens control device controls operation of a focus lens based on the position on the upper surface estimated by a first estimation unit.
Patent KR-20200057442-A (KR)
Inventor: PARK JAE YOUNG
IPC: B01J21/06
Filed: 2018-11-16
Abstract: An objective of the present invention is to provide a photocatalytic self-cleaning anti-fingerprint coating solution, a manufacturing method thereof, and a coating method using the coating solution, capable of easily and rapidly manufacturing the self-cleaning anti-fingerprint coating solution including TiO_2, and rapidly and completely removing a fingerprint put on a surface of coating while performing organic decomposition in the solution without damaging the coating. In order to achieve the above-described technical objective, one embodiment of the present invention provides the photocatalytic self-cleaning anti-fingerprint coating solution, wherein a TiO_2 sol as a binder is mixed with a TiO_2 nanoparticle suspension in which 2 to 10 wt% of TiO_2 nanoparticles based on a solvent are uniformly dispersed.
Patent KR-20200060632-A (KR)
Title: Cooling and heating system for vehicle
Inventor: KIM CHUL MIN
IPC: F25B41/04
Filed: 2018-11-22
Abstract: The present invention provides a cooling and heating system for a vehicle, in which a compressor, an indoor condenser, an outdoor condenser and an evaporator are connected to a refrigerant circulation line in which a refrigerant is circulated. In addition, the cooling and heating system comprises: a waste heat chiller which is connected to the compressor of the refrigerant circulation line by means of a first bypass line and a fourth bypass line; a battery chiller which is connected to the compressor of the refrigerant circulation line by means of a second bypass line; a first coolant line which connects an electrical field radiator and an electrical field unit arranged to be adjacent to the outdoor condenser to the waste heat chiller to circulate a coolant; a second coolant line which is arranged to be spaced apart from the first coolant line, and connects the battery chiller to the battery of a vehicle to circulate the coolant; a third bypass line which is branched from the refrigerant circulation line between the outdoor condenser and the evaporator to allow a refrigerant passing through the outdoor condenser to bypass towards the compressor; and a coolant adjustment means which connects the first coolant line to the second coolant line in order to adjust the flow of the coolant circulating to the first coolant line and the second coolant line. Therefore, in a heating mode, the refrigerant which has passed through the indoor condenser recovers waste heat of the electrical field unit by means of the waste heat chiller connected to the first bypass line. In addition, part of the refrigerant passing through the indoor condenser passes through the outdoor condenser by means of the fourth bypass line before being circulated to the compressor by means of the third bypass line to absorb outdoor air heat and to prevent congestion of the refrigerant and refrigerant oil in the outdoor condenser.
Patent KR-20200060072-A (KR)
Inventor: KIM YOUNG SEO
IPC: F28F19/00
Filed: 2018-11-22
Abstract: An object of the present invention is to provide an LPG package tank which uses a method in which sediment (impurities) is filtered twice through a first header and a second header. The present invention relates to the LPG package tank with an improved debris removal system and a supply method using the same. More specifically, the LPG package tank of the present invention comprises: a storage tank storing a liquefied petroleum gas; a vaporizer vaporizing the liquefied petroleum gas of the storage tank to a gaseous state; the first header receiving the liquefied petroleum gas in the gaseous status from the vaporizer and transmitting the same to a regulator; the regulator which adjusts pressure by receiving the liquefied petroleum gas in the gaseous state from the first header; the second header which receives the liquefied petroleum gas in the gaseous state from the regulator and delivers the same to a flange pipe; and a ball valve of the flange pipe which transfers the liquefied petroleum gas in the gaseous state from the second header to a place of use.
Patent KR-20190062234-A (KR)
Inventor: OH KUANG ENG
IPC: H01L21/677
Filed: 2018-11-23
Abstract: A semiconductor die transfer system (1), according to the present invention, comprises at least one pick and tape system (40), at least one hard docking test system (50), at least one optional die tray including a plurality of cavities thereon to receive semiconductor dies (12) therein, at least one buffer cavity (101, 102), at least one first vision inspection (60) disposed between the die tray (140) and the buffer cavity (101, 102), at least one die pick-up means (30) disposed at the pick and tape system (40), transferring the dies from the pick and tape system (40) to a first end of the buffer cavity, and then transferring a unit from a second end of the buffer cavity to the die tray (140) by using a unit transfer arm (130), and at least one die pick-up means disposed at the hard docking test system (50), and transferring the dies from the die tray (140), or vice versa. According to the present invention, the throughput of a semiconductor die test increases.
Patent KR-20200062954-A (KR)
Inventor: SO CHI JAE
IPC: C01B3/32
Filed: 2018-11-27
Abstract: Provided in the present invention is a hydrogen fuel converter which includes a photocatalyst; a container storing a liquid organic compound, and having a reaction of generating hydrogen through dehydrogenation photo-oxidation from the organic compound; and a discharging means of hydrogen fuel. Moreover, provided in the present invention is a method for manufacturing hydrogen, which includes a step of generating hydrogen on a desired point or in a desired capacity by performing or stopping the reaction of generating hydrogen from an organic compound through light radiation or light blocking under the presence of the photocatalyst.
Patent KR-20190067697-A (KR)
Title: Device and method for privacy-preserving vocal interaction
Inventor: FONTAINE PATRICK
IPC: G10L17/02
Filed: 2018-12-04
Abstract: The present invention relates to a home supporting device (100′) and method for privacy-preserving vocal interaction. A microphone (102) captures an audio signal (102) corresponding to a voice user query. The identity (122) of a speaker is determined and an obfuscated name (126) is generated corresponding to the identified speaker. The audio signal (102) is analyzed to determine the intention (123) of a user, and a personalized response (124) is generated in combination with the obfuscated name. Then, the response is de-obfuscated by reintroducing the name of the speaker. The de-obfuscated response (127) is rendered to the speaker.